after_setup_theme fires before init, so in this case the code is trying to insert a term into your taxonomy before WordPress is aware that your taxonomy exists! Generally, I feel like init is a better location for both pieces of functionality unless you have a reason to do otherwise. But however you resolve it, if … Read more
This is probably more a question about PHP rather than WordPress, and as such may be closed as off-topic for this site. That said, you can usort() to sort an array using a custom comparison function: usort( $listings->loop[‘cats’], function( $a, $b ){ return strlen( $a->name ) – strlen( $b->name ); } ); After the call … Read more
A simple function to count posts did the trick, but this is one more request in DB : function count_posts_in_cat_by_custom_term( $category_ID, $custom_taxonomy_name, $custom_term_id ){ $args = array( ‘post_type’ => ‘post’, ‘post_status’ => ‘publish’, ‘posts_per_page’ => -1, ‘category’ => $category_ID, ‘tax_query’ => [ [ ‘taxonomy’ => $custom_taxonomy_name, ‘fields’=>’term_id’, ‘terms’ => $custom_term_id, ] ] ); $posts = … Read more
Instead of checking against the template, you should use is_tax() which is one of the conditional tags in WordPress. So in your function, you just need to use is_tax( ‘state’ ) in place of is_page_template( ‘taxonomy-state.php’), and your asset would only be loaded on the archive page for your custom state taxonomy.
If you register a taxonomy named projects, and create taxonomy-projects.php, the URL mysite.com/projects will not exist. There is no such page in WordPress. If you create a term inside inside that taxonomy, “My Project”, that term will be accessible at mysite.com/projects/my-project and that URL will use taxonomy-projects.php to list all posts that belong to that … Read more
I don’t think there’s a way you can setup the arguments such that you can get all children of a term and that term in one call, so you’ll probably just have to tack on the parent as a separate call. Using get_terms for the children, then get_term. $parent_id = 100; // set as appropriate … Read more
This isn’t possible, you can’t safely/reliably query the internals of meta value strings that way, and you can’t use it as a form of indirection: You can query for substrings or for whole values, but you can’t query the internals of serialised PHP values without major performance reliability and consistency issues but if you could, … Read more
You can’t order by taxonomy terms, the very concept breaks down when you try to handle posts that have multiple terms in a taxonomy. You may know that only 1 term will ever be selected but WP_Query isn’t built that way. Instead, keep your taxonomy so that you retain all the performance/theming/Admin UI benefits, but … Read more
Here is how to remove the words: Seperate tags with commas and Choose from the most used tags Simply add to the labels the following: ‘choose_from_most_used’ => NULL, ‘separate_items_with_commas’ => NULL,
Querying custom taxonomy terms is the same as querying categories, and as you can see from the docs you can change the number returned using the per_page argument: http://…../wp-json/wp/v2/product_categories?per_page=100